39143786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 66484800

約数和(自身を除く): 27341014

約数列:

[1, 2, 11, 22, 53, 59, 106, 118, 569, 583, 649, 1138, 1166, 1298, 3127, 6254, 6259, 12518, 30157, 33571, 34397, 60314, 67142, 68794, 331727, 369281, 663454, 738562, 1779263, 3558526, 19571893, 39143786]

約数ペア:

[(1, 39143786), (2, 19571893), (11, 3558526), (22, 1779263), (53, 738562), (59, 663454), (106, 369281), (118, 331727), (569, 68794), (583, 67142), (649, 60314), (1138, 34397), (1166, 33571), (1298, 30157), (3127, 12518), (6254, 6259)]